<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org" xmlns:shiro="http://www.pollix.at/thymeleaf/shiro">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
</head>
<body>
  <h1>首页</h1>
  <p th:text="${msg}"></p>

  <p shiro:notAuthenticated="">
    <a th:href="@{/toLogin}">登录</a>
  </p>

  <div shiro:hasPermission="user:add">
    <a th:href="@{/user/add}">add</a>
  </div>

  <div shiro:hasPermission="user:update">
    <a th:href="@{/user/update}">update</a>
  </div>

</body>
</html>